More Affordable Pricing Tier And SDK Updates

Important Update:

1️⃣ New pricing tier released

Dear Retell Community,

We are thrilled to announce a new and significantly more affordable pricing tier featuring OpenAI's TTS. Effective immediately, you can take advantage of our state-of-the-art voice conversation API with OpenAI TTS at the new rate of $0.10 per minute.

This adjustment reflects our commitment to providing you with exceptional value and enhancing your voice interaction experience.

We believe this new pricing will make our product more accessible and allow you to leverage our technology for a wider range of applications.

2️⃣ SDK updated

We updated our SDK, so update your retell SDK to stay in the loop.

We added a frontend js SDK to abstract away the details of capturing mic and setting up playback.

We update our documentation at to help people integrate.

See SDK documentation

3️⃣ Open-source demo repo

We open sourced the LLM and twilio codes that powers our dashboard as a demo:

Node.js demo:

Python demo:

GitHub - adam-team/python-backend-demo

We open sourced the web frontend demo:

React demo using SDK :

GitHub - adam-team/retell-frontend-reactjs-demo

React demo using native JS:

GitHub - adam-team/retell-frontend-reactjs-native-demo

See Opensource demo repo doc

Thank you for your understanding and continued support.

Best regards,

Retell AI Team 💛